Got my 3 armies today in the 40b grow out 2 are about 4 inches and 1 is close to 4..... there are 3 threadfin cichlids in there about 3.5 inches as teacher fish..... these guys came in pretty skinny as they usually do..... my concern is should i try to lean the off live now or should i add feeder guppies or roseys to fatten them up first then try attempting non live..... their stomachs are shrunk in to a degree and thats what worries me